Fold 'rotate' attribute semantics into the attribute list iterator

Fold 'rotate' attribute semantics into the attribute list iterator

With a small increase in complexity in the updateCharacterData() method
in the AttributeListsIterator helper, the loop handling the 'rotate'
"tail" semantics can be folded into the loop updating all attributes.

Committed: https://crrev.com/d934544befc4375078bc94e24234a98c60c55b1a
Cr-Commit-Position: refs/heads/master@{#385128}

[fs, 2016-04-04 10:24:40]

fs@opera.com changed reviewers:
+ pdr@chromium.org

[pdr., 2016-04-04 22:12:24]

On 2016/04/04 at 10:24:41, fs wrote:
> 

LGTM

[fs, 2016-04-05 07:59:55]

The CQ bit was checked by fs@opera.com

[commit-bot: I haz the power, 2016-04-05 08:00:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1849353002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1849353002/40001

[commit-bot: I haz the power, 2016-04-05 08:05:56]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-04-05 08:07:32]

Description was changed from

==========
Fold 'rotate' attribute semantics into the attribute list iterator

With a small increase in complexity in the updateCharacterData() method
in the AttributeListsIterator helper, the loop handling the 'rotate'
"tail" semantics can be folded into the loop updating all attributes.
==========

to

==========
Fold 'rotate' attribute semantics into the attribute list iterator

With a small increase in complexity in the updateCharacterData() method
in the AttributeListsIterator helper, the loop handling the 'rotate'
"tail" semantics can be folded into the loop updating all attributes.

Committed: https://crrev.com/d934544befc4375078bc94e24234a98c60c55b1a
Cr-Commit-Position: refs/heads/master@{#385128}
==========

[commit-bot: I haz the power, 2016-04-05 08:07:34]

Patchset 3 (id:??) landed as
https://crrev.com/d934544befc4375078bc94e24234a98c60c55b1a
Cr-Commit-Position: refs/heads/master@{#385128}